package com.example.time_manage_web.service;

import com.example.time_manage_web.pojo.User;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * @BelongsProject: time_manage_web
 * @BelongsPackage: com.example.time_manage_web.service
 * @Author: fox
 * @CreateTime: 2023-04-09  16:44
 * @Description: TODO
 * @Version: 1.0
 */
@Service
public interface UserService {
    int login(User user);
    List<User> query();
    int add(User user);
    int up(User user);
    List<User> quhead(User user);

    String nick(User user);
    String username(User user);
    String password(User user);

}
